Heirloom
Restoring balance to our atmosphere by removing 1 billion tons of CO2
Heirloom is a Direct Air Capture (DAC) company that uses accelerated carbon mineralization — leveraging limestone's natural ability to absorb CO2 — to permanently remove carbon dioxide from the atmosphere. The company operates America's first commercial DAC facility in California and is building two additional facilities in Louisiana with a combined annual capacity of nearly 320,000 tons of CO2. Customers and organizations can purchase verified carbon removal credits backed by third-party monitoring and permanent underground storage.
Heirloom accelerates the natural carbon mineralization process of limestone from years to days and integrates it into scalable Direct Air Capture facilities powered by 100% renewable energy, permanently storing captured CO2 underground.
Corporate sustainability buyers and organizations seeking verified carbon removal credits
Background.
- Status
- launched
- Business model
- marketplace
- Company
- Heirloom Carbon Technologies
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